{"product_id":"universal-geneve-unisonic-chronometer-tuning-fork-steel-tonneau-1970s","title":"Universal Genève Unisonic Chronometer | Tuning Fork | Steel Tonneau | 1970s","description":"\u003cp\u003e\u003cb\u003eUniversal Genève Unisonic Chronometer | Tuning Fork | Steel Tonneau | 1970s\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDescription\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eBefore quartz took over completely, there was a brief and fascinating window when tuning fork watches represented the pinnacle of timekeeping accuracy. The Unisonic was Universal Genève's entry into this category, competing with the Omega f300Hz and the Bulova Accutron. The technology vibrates a tiny tuning fork at high frequency, producing accuracy that rivalled early quartz while maintaining a smooth sweeping seconds hand rather than the tick of mechanical movements.\u003c\/p\u003e\n\u003cp\u003eThis example features the classic Unisonic configuration: a steel tonneau case, white dial with black Roman numerals, and a date window at 3 o'clock. The word CHRONOMETER sits centred below the Universal Genève logo, confirming the watch passed the strict accuracy testing required for chronometer certification. UNISONIC is printed in small letters below.\u003c\/p\u003e\n\u003cp\u003eThe tonneau case with angular faceted lugs is pure 1970s design confidence. Brown grained leather strap with contrast stitching gives it a modern, wearable feel despite the vintage origins.\u003c\/p\u003e\n\u003cdiv align=\"center\" style=\"text-align: center;\"\u003e\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e• Brand: Universal Genève\u003cbr\u003e• Model: Unisonic Chronometer\u003cbr\u003e• Movement: Electronic tuning fork\u003cbr\u003e• Case Material: Stainless steel\u003cbr\u003e• Case Shape: Tonneau\u003cbr\u003e• Dial: White with black Roman numerals, date at 3\u003cbr\u003e• Hands: Black with central sweep seconds\u003cbr\u003e• Crystal: Mineral glass\u003cbr\u003e• Strap: Brown grained leather with contrast stitching\u003cbr\u003e• Year: Circa early 1970s\u003cbr\u003e• Certification: Chronometer\u003c\/p\u003e\n\u003cdiv align=\"center\" style=\"text-align: center;\"\u003e\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e• Reference: \u003cbr\u003e• Case Width: \u003cbr\u003e• Lug to Lug: \u003cbr\u003e• Case Thickness: \u003cbr\u003e• Lug Width: \u003c\/p\u003e\n\u003cdiv align=\"center\" style=\"text-align: center;\"\u003e\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eCondition Report\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e• Dial: White dial in excellent condition. Roman numerals and printing crisp throughout. No marks or discoloration.\u003cbr\u003e• Hands: Black hands clean and properly aligned.\u003cbr\u003e• Crystal: Mineral glass, clear with no scratches.\u003cbr\u003e• Case: Steel tonneau case in very good condition. Faceted lugs crisp, brushed and polished surfaces intact.\u003cbr\u003e• Crown: Functions smoothly for setting.\u003cbr\u003e• Movement: Electronic tuning fork, operational.\u003cbr\u003e• Date: Functions correctly, changes cleanly.\u003cbr\u003e• Strap: Brown grained leather with contrast stitching, good condition.\u003c\/p\u003e\n\u003cdiv align=\"center\" style=\"text-align: center;\"\u003e\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eHistorical Significance\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eUniversal Genève was one of Switzerland's most respected brands through most of the 20th century, producing movements and watches that competed directly with Omega and Longines. The Unisonic represented their response to the Accutron phenomenon in America. Like the Omega f300Hz, these tuning fork watches occupy a narrow window in horological history between mechanical and quartz. Production was brief, supply is finite, and collectors increasingly seek them out as reminders of a technological road not taken.\u003c\/p\u003e\n\u003cdiv align=\"center\" style=\"text-align: center;\"\u003e\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003eA rare piece of transitional watchmaking from one of Switzerland's most underappreciated brands. For collectors of alternative movement technology, the Unisonic is exactly the kind of find that stands apart from the usual vintage catalogue.\u003c\/i\u003e\u003c\/p\u003e","brand":"Universal geneve","offers":[{"title":"Default Title","offer_id":47925812134026,"sku":null,"price":95000.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/9778\/3434\/files\/IMG_6503.JPG?v=1775751429","url":"https:\/\/www.rewrist.com\/products\/universal-geneve-unisonic-chronometer-tuning-fork-steel-tonneau-1970s","provider":"ReWrist","version":"1.0","type":"link"}